Sorry guys for the delay. BTW: Yes it seems a Libvirt bug but the seem environment with Emperor and it works. I didn?t fix the problem and I rolled-back to Emperor. All my system are managed by puppet and I can consider that as pre-production system. Regards, Federico Il giorno 08/mag/2014, alle ore 14:26, Josh Durgin <josh.durgin at inktank.com<mailto:josh.durgin at inktank.com>> ha scritto: On 05/08/2014 09:42 AM, Federico Iezzi wrote: I guys, First of all congratulations on Firefly Release! IMHO I think that this release is a huge step for Ceph Project! Just for fun, this morning I upgraded one my staging Ceph cluster used by an OpenStack Havana installation (Canonical cloud archive, Kernel 3.11, Ubuntu 12.04) I had one issue during volume attach, the below log from libvirt. With the same environment and Emperor I don?t have any issue (so there aren?t any network issue) Do you think that it is my fault during upgrade procedure or a bug? I tried to use Admin keyring and I got a ?open disk image file failed?. Thanks a lot, Regards, Federico <snip> 2e5991bf-b76b-48b1-b271-cf13406e9825] libvirtError: Timed out during operation: cannot acquire state change lock This is the sign of a bug in libvirt. Try restarting libvirt-bin. Josh -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140511/5544d308/attachment.htm>
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